I just picked up a used ranger. it has several screw holes where radio, fishfinder ect. were mounted. now I have 8 holes in my dash and 4 more in the top of the sidewall next to the console. any idea what I can do with them other then a total restore. also there is a dig in the gelcoat the size of a quarter that is down to the fiberglass. i would like to repair this spot or at least make it less noticable. any ideas